CN208282082U

CN208282082U - A kind of coal high-efficiency burner

Info

Publication number: CN208282082U
Application number: CN201820591618.3U
Authority: CN
Inventors: 张博
Original assignee: GUANGZHOU HUANFENG ENERGY TECHNOLOGY Co Ltd
Current assignee: GUANGZHOU HUANFENG ENERGY TECHNOLOGY Co Ltd
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2018-12-25
Anticipated expiration: 2028-04-24

Abstract

The utility model discloses a kind of coal high-efficiency burners, including bottom plate, push plate and fixed frame, side at the top of bottom plate is fixed with furnace body, the bottom of furnace body, which offers, pushes away ash-pit, it pushes away and offers burning groove at the top of ash-pit, the bottom of burning groove circumferential inner wall is fixed with fixture block, support frame is placed at the top of fixture block, side at the top of furnace body offers pressing plate, the bottom of pressing plate offers extruding slot, the inside for squeezing slot and burning groove is interconnected, it squeezes slot and is fixed with hydraulic cylinder far from the side of burning groove, the propulsion end of hydraulic cylinder is fixed with pressing plate, the utility model squeezes slot by being provided in the inside of furnace body during use, coal either cinder is poured into from feed chute, again by the promotion of hydraulic cylinder so that pressing plate is further shredded coal or cinder by facing knife net directly, greatly determine into burning groove Internal cinder quality is conducive to the burning and utilization that improve cinder.

Description

A kind of coal high-efficiency burner

Technical field

The utility model relates to technical field of resource utilization, specially a kind of coal high-efficiency burner.

Background technique

Coal is that archaeophyte is imbedded in underground and experienced complicated biochemistry and physicochemical change and gradually forms Solid combustible mineral, coal are described as the gold of black by people, and industrial grain, human world makes since it was 18th century One of main energy sources, since 21st century, although the value of coal be much worse than in the past, after all at present and future One of indispensable energy source of the production and living of coal or our mankind, the supply of coal within very long a period of time Also it is related to the stabilization of the industry in China or even the development of entire society's every aspect, the supply security problem of coal is also China A most important ring in energy security.

There is defects in use for the prior art:

1. the combustion utilization efficiency of coal is not high, the efficiency of combustion ratio of cinder in the prior art during using coal The high combustion efficiency of coal briquette, but be now with cinder the coal briquette of big grain is easy to appear during burning, greatly not It is utilized conducive to the burning of cinder.

2. the area that the coal of the prior art contacts during burning with air is less, sufficient oxygen is not to coal The burning of charcoal is supplied oxygen so that the efficiency of coal burning is lower, and the burning of the bottom coal in furnace body be easy to produce it is extremely more Coal ash, need the cleaning that staff is frequent, greatly reduce the efficiency of coal burning, reduce staff work Efficiency.

Utility model content

The purpose of this utility model is to provide a kind of coal high-efficiency burners, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of coal high-efficiency burner, including bottom Plate, push plate and fixed frame, the side at the top of the bottom plate are fixed with furnace body, and the bottom of the furnace body, which offers, pushes away ash-pit, described It pushes away and offers burning groove at the top of ash-pit, the bottom of the burning groove circumferential inner wall is fixed with fixture block, puts at the top of the fixture block It is equipped with support frame；

Side at the top of the furnace body offers pressing plate, and the bottom of the pressing plate offers extruding slot, the extruding slot with The inside of burning groove is interconnected, and the extruding slot is fixed with hydraulic cylinder, the propulsion of the hydraulic cylinder far from the side of burning groove End is fixed with pressing plate, and the extruding slot is fixed with fixed frame close to the side of burning groove, and the inside of the fixed frame is fixed with directly Face knife net；

The other side at the top of the bottom plate is fixed with motor, and the output end of the motor is fixed with the first cursor, described The side of first cursor is rotatably connected to the second cursor by shaft, and the side rotation connection of second cursor is hinged Seat, the side of the free bearing are fixed with push plate, and the push plate is located at the inside for pushing away ash-pit.

Preferably, the two sides of the push plate bottom are respectively fixed with inclined plate.

Preferably, reclaiming plate is fixed on the inner wall of the burning groove, the reclaiming plate is located at burning groove and squeezes slot phase The lower section at logical place.

Preferably, the tilt angle of the inclined plate is 15 degree.

First cursor is fixed by welding in the output end of motor.

Compared with prior art, the utility model has the beneficial effects that

1. the utility model squeezes slot by being provided in the inside of furnace body during use, by coal either coal Slag is poured into from feed chute, then passes through the promotion of hydraulic cylinder so that pressing plate carries out coal or cinder further by facing knife net directly Shred, greatly determined be conducive into the cinder quality inside burning groove improve cinder burning and utilization.

2. the utility model is during use, is opened up by the bottom in furnace body and pushed away ash-pit, has passed through turning for motor It is dynamic, drive the first cursor and the second cursor that coal ash is pushed out to ash so that push plate carries out pushing away ash in the inside for pushing away ash-pit The edge of slot facilitates the cleaning of staff, another conveniently to strengthen the air circulation pushed away inside ash-pit, greatly accelerates coal The exposure rate of slag and air, the burning for being greatly conducive to cinder utilize.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is that the utility model faces knife web frame top view directly.

In figure: 1, bottom plate；21, motor；22, the first cursor；23, the second cursor；24, free bearing；25, push plate；26, tiltedly Plate；31, support frame；32, fixture block；41, ash-pit is pushed away；42, burning groove；43, furnace body；51, reclaiming plate；52, fixed frame；53, it squeezes Slot；54, feed chute；55, pressing plate；56, hydraulic cylinder；57, knife net is faced directly.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of coal high-efficiency burner, including bottom The side of plate 1, push plate 25 and fixed frame 52,1 top of bottom plate is fixed with furnace body 43, and the bottom of furnace body 43, which offers, pushes away ash-pit 41, The top for pushing away ash-pit 41 offers burning groove 42, and the bottom of 42 circumferential inner wall of burning groove is fixed with fixture block 32, the top of fixture block 32 It is placed with support frame 31；

The side at 43 top of furnace body offers pressing plate 55, and the bottom of pressing plate 55, which offers, squeezes slot 53, squeezes slot 53 and combustion The inside for burning slot 42 is interconnected, and squeezes slot 53 far from the side of burning groove 42 and is fixed with hydraulic cylinder 56, the propulsion of hydraulic cylinder 56 End is fixed with pressing plate 55, squeezes slot 53 close to the side of burning groove 42 and is fixed with fixed frame 52, the inside of fixed frame 52 is fixed with Face knife net 57 directly；

The other side at the top of bottom plate 1 is fixed with motor 21, and the output end of motor 21 is fixed with the first cursor 22, and first turn The side of swing arm 22 is rotatably connected to the second cursor 23 by shaft, and the side of the second cursor 23 is rotatably connected to free bearing 24, the side of free bearing 24 is fixed with push plate 25, and push plate 25 is located at the inside for pushing away ash-pit 41.

It is released in order to facilitate push plate 25 by the dust stratification inside ash-pit 41 is pushed away, so being fixed respectively in the two sides of 25 bottom of push plate There is inclined plate 26, the tilt angle of inclined plate 26 is 15 degree, the cleaning of 41 inside dust stratification of dust stratification slot is more advantageous to, in order to enable cinder With the contact of air more degree, so being fixed with reclaiming plate 51 on the inner wall of burning groove 42, reclaiming plate 51 is located at burning groove 42 The lower section at place is communicated with extruding slot 53, cinder can increase the area contacted with air when falling from reclaiming plate 51, improve Bigger efficiency of combustion, the first cursor 22 are fixed by welding in the output end of motor 21, ensure that the stability of equipment.

Working principle: when the utility model is used, by the inside that cinder is poured into feed chute 54, by hydraulic cylinder 56 External power supply is connected, so that pressing plate 55 pushes cinder and pushes fixed frame 52 to, cinder passes through the extruding of pressing plate 55, by facing knife net directly 57, the careful crushing cutting in side can carried out for cinder by facing knife net 57 directly, then slide to the interior of burning groove 42 by reclaiming plate 51 Portion falls in the top of support frame 31, burns, and coal ash can be generated after burned, and coal ash can fall into the inside for pushing away ash-pit 41, At this time motor 21 and external power supply are electrically connected, by the rotation of 21 output shaft of motor, drive the first cursor 22 and the The rotation of two cursors 23, by being fixed on the free bearing 24 of 25 side of push plate, so that push plate 25 is done instead in the inside for pushing away ash-pit 41 Multiple movement, on the one hand cleaning pushes away the coal ash inside ash-pit 41, and another party can accelerate to push away the air circulation inside ash-pit 41, add The speed exposure rate of cinder and air, the burning for being greatly conducive to cinder utilize.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of coal high-efficiency burner, including bottom plate, push plate and fixed frame, it is characterised in that: one at the top of the bottom plate Side is fixed with furnace body, and the bottom of the furnace body, which offers, pushes away ash-pit, and described push away offers burning groove at the top of ash-pit, the burning The bottom of slot circumferential inner wall is fixed with fixture block, is placed with support frame at the top of the fixture block；

Side at the top of the furnace body offers pressing plate, and the bottom of the pressing plate offers extruding slot, the extruding slot and burning The inside of slot is interconnected, and the extruding slot is fixed with hydraulic cylinder far from the side of burning groove, and the propulsion end of the hydraulic cylinder is solid Surely there is pressing plate, the extruding slot is fixed with fixed frame close to the side of burning groove, and the inside of the fixed frame, which is fixed with, faces knife directly Net；

The other side at the top of the bottom plate is fixed with motor, and the output end of the motor is fixed with the first cursor, and described first The side of cursor is rotatably connected to the second cursor by shaft, and the side of second cursor is rotatably connected to free bearing, The side of the free bearing is fixed with push plate, and the push plate is located at the inside for pushing away ash-pit.

2. a kind of coal high-efficiency burner according to claim 1, it is characterised in that: the two sides of the push plate bottom point Inclined plate is not fixed with it.

3. a kind of coal high-efficiency burner according to claim 2, it is characterised in that: the tilt angle of the inclined plate is 15 degree.

4. a kind of coal high-efficiency burner according to claim 1, it is characterised in that: solid on the inner wall of the burning groove Surely there is reclaiming plate, the reclaiming plate is located at the lower section that burning groove communicates place with extruding slot.

5. a kind of coal high-efficiency burner according to claim 1, it is characterised in that: first cursor passes through weldering Connect the output end for being fixed on motor.